Barbara Steele
Harriet Montebruno / Belinda
Anthony Steffen
Roberto Merigi
Claudio Gora
Conte Montebruno
Mario Brega
Carlo Lionesi
Marina Berti
Ilda, the Housekeeper
Ursula Davis
Rita
Vassili Karis
Dario, the Teacher
Aldo Berti
Vittorio, the Gardener
Halina Zalewska
Luisa
Giovanna Lenzi
Maria